Spec Sizes

Cadillac ATS vs Cadillac CT4-V Dimensions & Size Comparison

Comparing 2017 vs 2023 catalog dimensions. Cadillac ATS · Cadillac CT4-V

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length182.8 in – 183.6 in
  • Height54.8 in – 56.4 in
  • Wheelbase109.3 in
  • Curb weight3,373 lb – 3,693 lb
Front / width
  • Width71.1 in – 72.5 in
  • Cadillac CT4-V width71.4 in

Which is bigger?

  • Length: Cadillac ATS is 4.2 in shorter (183.2 in vs 187.4 in)
  • Width: Cadillac CT4-V is 0.4 in narrower (71.8 in vs 71.4 in)
  • Height: Cadillac CT4-V is 0.4 in taller (55.6 in vs 56.0 in)
  • Wheelbase: essentially the same
  • Curb weight: Cadillac CT4-V is 205 lb heavier (3,533 lb vs 3,738 lb)

Biggest size differences

  1. Curb weight: Cadillac CT4-V is 205 lb heavier (3,533 lb vs 3,738 lb)
  2. Length: Cadillac ATS is 4.2 in shorter (183.2 in vs 187.4 in)
  3. Height: Cadillac CT4-V is 0.4 in taller (55.6 in vs 56.0 in)
  4. Width: Cadillac CT4-V is 0.4 in narrower (71.8 in vs 71.4 in)

Practical verdicts

  • Easier to fit in a short garageCadillac ATS — Cadillac ATS is shorter by 4.2 in Check garage fit for Cadillac ATS · garage fit for Cadillac CT4-V
  • Narrower for tight parkingCadillac CT4-V — Cadillac CT4-V is narrower by 0.4 in
  • Smaller exterior footprintCadillac ATS — Based on length × width (Cadillac ATS)

Dimension comparison

SpecCadillac ATSCadillac CT4-VDifference
Length183.2 in187.4 in4.2 in
Width71.8 in71.4 in0.4 in
Height55.6 in56.0 in0.4 in
Wheelbase109.3 in109.3 in0.0 in
Curb weight3,533 lb3,738 lb205 lb

Values use trim midpoints when a model year lists a range (e.g. length 182.8 in – 183.6 in).

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